Page 254 - ZSi-Foster Engineering Catalog - Electronic Version 2
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Beta Clamp Technical Data
  Recommended Pipe Clamp Spacing
       Pipe OD in (mm)
Spacing ft - in. (m)
     Recommended Clamping for Bends
        Bends in the line should be clamped on BOTH sides of the bend as shown.
   0.24" – 0.5" (6 – 12.7)
0.5" – 0.87" (12.7 – 22)
0.87" – 1.26" (22 – 32)
1.26" – 1.5" (32 – 38)
1.5" – 2.24" (38 – 57)
2.24" – 2.95" (57 – 75)
2.95" – 3" (75 – 76.1)
3" – 3.5" (76.1 – 88.9)
3.5" – 4" (88.9 – 102)
4" – 4.5" (102 – 114)
4.5" – 6.6" (114 – 168)
6.6" – 8.6" (168 – 219)
8.6" – 12.8" (219 – 324)
12.8" – 14" (324 – 356)
14" – 16" (356 – 406)
16" – 16.5" (406 – 419)
16.5" – 20" (419 – 508)
20" – 20.5" (508 – 521)
20.5" – 22" (521 – 558)
22" – 31.5" (558 – 800)
3' - 3" (1)
3' - 11" (1.2)
4' - 11" (1.5)
6' - 7" (2)
8' - 10" (2.7)
9' - 10" (3)
11' - 6" (3.5)
12' - 2" (3.7)
13' - 1" (4)
14' - 9" (4.5)
16' - 5" (5)
19' - 8" (6)
21' - 12" (6.7)
22' - 12" (7)
24' - 7" (7.5)
26' - 11" (8.2)
27' - 11" (8.5)
29' - 6" (9)
32' - 10" (10)
41' - 0" (12.5)
Density
Tensile strength
Flexure stress limit
Compressive strength
Impact strength
Max. temp. resistance
Thermal conductivity
Linear expansion coeff.
Specific volume
–
DIN 53454
DIN 53452
DIN 53454
DIN 53453
DIN 53482
0.906 g/cm3
25-35 N/mm2
36N N/mm2
90 N/mm2
No break -30 to 90°C
15 x 10-5 /°C
0.22 W/[mk] 1016 ohm x cm
     BETA CLAMP MATERIAL PROPERTIES Polypropylene (PP) Cushion
 Material Properties
                  Thermo Properties
          Electrical Properties
      Chemical Properties
     Consistent for weak acids, solvents, mineral oils and seawater.
  Beta Bolt Tightening Torque
 Clamp
  Group
  Bolt Size
  Aluminum Cushion
 Polypropylene Cushion
 Polyamide Cushion
 Lbf
  Nm
  Lbf
  Nm
  Lbf
  Nm
  Beta Standard
Beta
Heavy H6
H7
1 ⁄4"-20
3⁄8"-16
3⁄8"-16
1⁄2"-13
5⁄8"-11
1⁄4"-20
5 ⁄16"-18
7 10 6 8 6 8
S1 - S7
H3, H4
22 30 9
26 35 11
41 55 29
89 120 33
12 15 20
15 18 25
30 30 40
45 41 55
  H5
   Beta
Twin T2 - T5
- - 9
12 9 12
T1
- - 4 6 4 6
    The outlined particulars are approximate values and are only valid as references, which are not binding, also with regard to possible protection of third parties, and they do not exempt you from your own examination of suitability of the products delivered by us. Therefore, these values can only be used in a limited sense for construction purposes. The application of the products is carried out outside our control possibilities and, therefore, is exclusively subject to your own area of responsibility. If, however, liability should be possible, it would be limited for all damages to the value of the goods supplied by us and in use by you. It goes without saying, that we guarantee the perfect quality of our products according to our general sales and delivery conditions.
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